implement AttestationVerifier.ts

common/src/constants/constants.ts

@@ -337,7 +337,11 @@ export const countryCodes = {
   "ZMB": "Zambia",
   "ZWE": "Zimbabwe"
 }
-
+export function getCountryCode(countryName: string): string | string {
+  const entries = Object.entries(countryCodes);
+  const found = entries.find(([_, name]) => name.toLowerCase() === countryName.toLowerCase());
+  return found ? found[0] : 'undefined';
+}
 export const countryNames = [
   "Afghanistan",
   "Aland Islands",

common/src/utils/appType.ts

@@ -17,7 +17,7 @@ export interface OpenPassportAppPartial {
 }
 
 export interface OpenPassportApp extends OpenPassportAppPartial {
-  args: ArgumentsProveOffChain | ArgumentsProveOnChain | ArgumentsRegisterOffChain | ArgumentsRegisterOnChain | ArgumentsDisclose
+  args: ArgumentsProveOffChain | ArgumentsProveOnChain | ArgumentsRegister | ArgumentsDisclose
 }
 
 export interface ArgumentsProveOffChain {
@@ -31,14 +31,11 @@ export interface ArgumentsProveOnChain {
   rpcUrl: string,
 }
 
-export interface ArgumentsRegisterOffChain {
+export interface ArgumentsRegister {
   cscaMerkleTreeUrl: string,
   modalServerUrl: string,
 }
 
-export interface ArgumentsRegisterOnChain extends ArgumentsRegisterOffChain {
-  rpcUrl: string,
-}
 
 export interface ArgumentsDisclose {
   disclosureOptions: DisclosureOptions,

common/src/utils/openPassportAttestation.ts

@@ -39,6 +39,8 @@ export interface OpenPassportAttestation {
     nullifier?: string;
   };
   proof: {
+    circuit: string;
+    signatureAlgorithm: string;
     type: string;
     verificationMethod: string;
     value: {
@@ -48,6 +50,8 @@ export interface OpenPassportAttestation {
     vkey: string;
   };
   dscProof: {
+    circuit: string;
+    signatureAlgorithm: string;
     type: string;
     verificationMethod: string;
     value: {
@@ -161,6 +165,8 @@ export function buildAttestation(options: {
     issuanceDate: new Date().toISOString(),
     credentialSubject: credentialSubject,
     proof: {
+      circuit: '',
+      signatureAlgorithm: '',
       type: 'ZeroKnowledgeProof',
       verificationMethod:
         'https://github.com/zk-passport/openpassport',
@@ -171,6 +177,8 @@ export function buildAttestation(options: {
       vkey: '',
     },
     dscProof: {
+      circuit: '',
+      signatureAlgorithm: '',
       type: 'ZeroKnowledgeProof',
       verificationMethod:
         'https://github.com/zk-passport/openpassport',
@@ -217,6 +225,8 @@ export class OpenPassportDynamicAttestation implements OpenPassportAttestation {
     nullifier?: string;
   };
   proof: {
+    circuit: string;
+    signatureAlgorithm: string;
     type: string;
     verificationMethod: string;
     value: {
@@ -226,6 +236,8 @@ export class OpenPassportDynamicAttestation implements OpenPassportAttestation {
     vkey;
   };
   dscProof: {
+    circuit: string;
+    signatureAlgorithm: string;
     type: string;
     verificationMethod: string;
     value: {